1 files changed, 0 insertions, 18 deletions
diff --git a/oauthlib/oauth2/rfc6749/grant_types/authorization_code.py b/oauthlib/oauth2/rfc6749/grant_types/authorization_code.py
index b799823..858855a 100644
--- a/oauthlib/oauth2/rfc6749/grant_types/authorization_code.py
+++ b/oauthlib/oauth2/rfc6749/grant_types/authorization_code.py
@@ -10,7 +10,6 @@ import logging
 from oauthlib import common
 
 from .. import errors
-from ..utils import is_secure_transport
 from .base import GrantTypeBase
 
 log = logging.getLogger(__name__)
@@ -547,20 +546,3 @@ class AuthorizationCodeGrant(GrantTypeBase):
         if challenge_method in self._code_challenge_methods:
             return self._code_challenge_methods[challenge_method](verifier, challenge)
         raise NotImplementedError('Unknown challenge_method %s' % challenge_method)
-
-    def _create_cors_headers(self, request):
-        """If CORS is allowed, create the appropriate headers."""
-        if 'origin' not in request.headers:
-            return {}
-
-        origin = request.headers['origin']
-        if not is_secure_transport(origin):
-            log.debug('Origin "%s" is not HTTPS, CORS not allowed.', origin)
-            return {}
-        elif not self.request_validator.is_origin_allowed(
-            request.client_id, origin, request):
-            log.debug('Invalid origin "%s", CORS not allowed.', origin)
-            return {}
-        else:
-            log.debug('Valid origin "%s", injecting CORS headers.', origin)
-            return {'Access-Control-Allow-Origin': origin}